peteno
06-09-2011, 13:07
Hello,
Does anybody know what to check (besides the wallet) when these two codes come up? I know it has something to do with a lack of communication between the ECM/PCM and buss bar "A." I have no idea where the ECM/PCM is located, what they look like and what to check other than the connections. I don't want to take it to the stealership as all they do is change parts until they can get the codes to clear.
I would deeply appreciate some direction here on what I can do to hopefully clear these two codes. Thank you in advance. My truck is a 2005 Duramax with the LLY engine and Allison transmission.
Does anybody know what to check (besides the wallet) when these two codes come up? I know it has something to do with a lack of communication between the ECM/PCM and buss bar "A." I have no idea where the ECM/PCM is located, what they look like and what to check other than the connections. I don't want to take it to the stealership as all they do is change parts until they can get the codes to clear.
I would deeply appreciate some direction here on what I can do to hopefully clear these two codes. Thank you in advance. My truck is a 2005 Duramax with the LLY engine and Allison transmission.